镗工
- n.boring machine operator
- 网络borer
镗工镗工
boring machine operator
operator ... boom operator (传声器)吊杆操作员 boring machine operator 镗工 bounded operator 有界算子 ...
borer
滚动轴承技术词汇 - B ... ... bore out 镗削 borer 镗工，镗床，镗孔工具 bore reference number 内径标准编 …